70538988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2143}}^1$

素因数の和:2374

約数の個数: 48

約数和(自身を含む): 178174976

約数和(自身を除く): 107635988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 211, 422, 633, 844, 1266, 2143, 2532, 2743, 4286, 5486, 6429, 8229, 8572, 10972, 12858, 16458, 25716, 27859, 32916, 55718, 83577, 111436, 167154, 334308, 452173, 904346, 1356519, 1808692, 2713038, 5426076, 5878249, 11756498, 17634747, 23512996, 35269494, 70538988]

約数ペア:

[(1, 70538988), (2, 35269494), (3, 23512996), (4, 17634747), (6, 11756498), (12, 5878249), (13, 5426076), (26, 2713038), (39, 1808692), (52, 1356519), (78, 904346), (156, 452173), (211, 334308), (422, 167154), (633, 111436), (844, 83577), (1266, 55718), (2143, 32916), (2532, 27859), (2743, 25716), (4286, 16458), (5486, 12858), (6429, 10972), (8229, 8572)]